Double-End Threaded Stud — 1/2"-13 UNC
Carbon steel double-end threaded stud, 1/2" diameter, 13 TPI UNC thread. Threaded 2" on each end with a plain (unthreaded) center section. Used in railroad track hardware, flange bolting, and general industrial fastening where nuts are required on both ends.
Available Lengths
- 1/2" × 6"
- 1/2" × 8"
- 1/2" × 10"
- 1/2" × 12"
- 1/2" × 14"
- 1/2" × 16"
Need a longer length? 1/2" × 18" through 24" are stocked as gauge rods. Custom lengths available on request — contact us.
Specifications
- Diameter: 1/2"
- Thread: 13 TPI UNC (Unified National Coarse)
- Thread length: 2" each end
- Material: Carbon steel, plain finish

